We provides a wide range of services in the fields of surface and underground mining occupational hygiene, as required by the Department of Mineral Resources (DMR) on mines throughout Africa

All our services are rendered in accordance with current legislation and guidelines issued by the DMR and DoL.

Our Services

KDOHC provides the following services to our clients in the mining industry

Occupational Hygiene Risk

KDOHC (Pty) Ltd offer a wide range for Occupational Hygiene related Risk Assessments services for clients in the mining industry

Chemical Analysis Laboratory

We are SANAS accredited to conduct: Gravimetric analysis of Respirable and Inhalable Dust and Alpha-quartz analysis of Respirable Dust by XRD.

Employee Personal Exposure Monitoring

KDOHC (Pty) Ltd offer the following Employee Personal Exposure Monitoring Services:

  • Supply all calibrated instrumentation and consumables required to render the service (also see Instrumentation Hire Services)
  • Deliver and collect the sampling equipment from a client site at a pre-arranged frequency

Reporting & Analysis

KDOHC (Pty) Ltd offer the following reporting, on either a once-off services or as a continues services to long term contracted clients

  • Daily reporting off results on the myKDOHC Client portal
  • Monthly exposure results reports

Dust Control Chemicals
(AS-B2/AS-D1)

KDOHC (Pty) Ltd is an Agent for the distribution and application of the ADVENSOL range of dust suppression systems.
We make exclusively use of the AS-B2 Dust Suppression Chemical in our water spray dust suppression systems

Approved Inspection Authority

  • Health Risk Assessments
  • Illumination Surveys
  • Indoor Air Quality Ventilation Surveys
KDOHC Help centre

Need Help or Advice in Occupational Hygiene?

Choose one of the following ways to contact our Team of Consultants.

082 442 7961 Email us
KDOHC Office

Wilgepark-Unit 7,
c/o Piet Uys & Govan Mbeki Str,
Potchefstroom,
North West,
2531


Get Directions

082 442 7961

Message us